SUPERNOVAE SPECTROSCOPIC SURVEY
2013


SN 2012ht in NGC 3447
(PSN J10532275+1646349)
R.A. = 10h53m22s.75, Decl. = +1646'34".9 - Type Ia
D
iscovered 2012/12/18.772 by Koichi Nishiyama and Fujio Kabashima - CBET 2974  



Guiding image (the host galaxy is of very surface magnitude)

 Spectra of SN2012fr in NGC 1365 (the atmospheric extinction is corrected by observation of star HD38170).

Download SN spectrum: _sn2012ht_20130129_008_cbuil.fit (LISA spectrograph - exposure = 10 x 600 s) - V = 13.2


SN 2013ab in NGC 5669
(PSN J14324449+0953123)

R.A. = 14h32m44s.49, Decl. = +953'12".3 - Type IIP
Discovered Feb. 17.540 UT by Lick Observatory Supernova Search - CBET 3422

Download SN spectrum: _sn2013ab_20130315_074_cbuil.fit  (ALPY600 spectrograph - exposure = 12 x 600 s) - V = 14.9


SN 2013aj in NGC 5339
(PSN J13540068-0755438)
R.A. = 13h54m00s.68, Decl. = -755'43".8 - Type Ia
Discovered Mar. 3.141 UT by Giancarlo Cortini, Predappio, Italy, at magnitude 14.7,with a 0.35-m f/5.5 Schmidt-Cassegrain reflector. CBET 3434



 

Download SN spectrum: _sn2013aj_20130310_019_cbuil.fit  (ALPY600 spectrograph - exposure = 6 x 600 s) - V = 14.4 (cloudy conditions)
Download SN spectrum: _sn2013aj_20130315_968_cbuil.fit  (ALPY600 spectrograph - exposure = 16 x 600 s) - V = 14.4
 

NTT spectrum - PESSTO collaboration (www.pessto.org),: Mar.3, 2013 - Plot comparison


SN 2013df in NGC 4414
(PSN J12262933+3113383)
R.A. = 12h26m29s.33, Decl. = +3113'38".3 - Type IIb
Discovered June 7.870 UT by F. Ciabattari, E. Mazzoni, S. Donati and G. Petroni. CBET 3557)



SN2013df June 12.8, 2013 UT (CN212 telescope)

 

SN2013df June 15.9, 2013 UT (C11 telescope)


 
 

Download SN spectrum: _sn2013df_20130612_865_cbuil.fit  (ALPY600 spectrograph - exposure = 9 x 600 s) - V = 14.5
Download SN spectrum: _sn2013df_20130615_860_cbuil.fit  (ALPY600 spectrograph - exposure = 12 x 600 s) - V = 14.8


SN 2013dy in NGC 7250
(PSN J122181760+4034096)
R.A. = 12h26m29s.33, Decl. = +3113'38".3 - Type Ia
Discovered July 10.450 UT by Lick. Observatory Supernova Search. CBET 3588)



SN2013dy July 25.1, 2013 UT (CN212 telescope)



2D spectrum of SN2013dy and host galaxy (NGC7250 - measured veocity = 1096 km/s, z=0.0036)



 

Download SN spectrum: _sn2013dy_20130725_065_cbuil.fit  (ALPY600 spectrograph - exposure = 9 x 600 s) - V = 13.1
Download SN spectrum: _sn2013dy_20130730_966_cbuil.fit  (ALPY600 spectrograph - exposure = 7 x 600 s) - V = 12.8
Download SN spectrum: _sn2013dy_20130802_052_cbuil.fit  (ALPY600 spectrograph - exposure = 7 x 600 s) - V = 12.8
Download NGC7250 spectrum: _ngc7250_20130725_065_cbuil.fit  (ALPY600 spectrograph - exposure = 9 x 600 s) - host galaxy


SN 2013ej in Messier 74
(PSN J01364816+1545310)
R.A. = 01h36m48s.16, Decl. = +1545'31".0 - Type IIP
Discovered July 25.800 UT by Lick. Observatory Supernova Search. CBET 3609)



SN2013dy July 31, 2013 UT (CN212 telescope + Alpy 600 guiding camera)












Download SN spectrum: _sn2013ej_20130731_032_cbuil.fit  (ALPY600 spectrograph - exposure = 11 x 600 s) - V = 12.4
Download SN spectrum: _sn2013ej_20130804_069_cbuil.fit  (ALPY600 spectrograph - exposure = 9 x 600 s) - V = 12.4
Download SN spectrum: _sn2013ej_20130811_085_cbuil.fit  (ALPY600 spectrograph - exposure = 4 x 600 s) - V = 12.5
Download SN spectrum: _sn2013ej_20130831_008_cbuil.fit  (ALPY600 spectrograph - exposure = 9 x 600 s) - V = 12.8
Download SN spectrum: _sn2013ej_20130903_017_cbuil.fit  (ALPY600 spectrograph - exposure = 10 x 600 s) - V = 12.9
Download SN spectrum: _sn2013ej_20130914_021_cbuil.fit  (ALPY600 spectrograph - exposure = 12 x 600 s) - V = 13.2
Download SN spectrum: _sn2013ej_20130922_948_cbuil.fit  (ALPY600 spectrograph - exposure = 8 x 600 s) - V = 13.6
Download SN spectrum: _sn2013ej_20131007_919_cbuil.fit  (ALPY600 spectrograph - exposure = 8 x 600 s) - V = 13.8


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